Answer:
False
Explanation:
We can use both. If the total number of cells are less we can use + and add like =Sum(A1 + A2 +A3) and if cells are in sequence, and in good number then we can use ":" like =Sum(A1:A7).
With + we can only add two cells at a time, and we need to use it again and again to add all cells, like:
If we want to add in between C1 to H1, then with plus we need to write =SUM(C1+D1+E1+F1+G1+H1).
However with : we only need to write =SUM(C1:H1), and that's it.
Answer:C. sync
Explanation:
When you connect a device for the first time to your computer it will try to synchronise the device to your computer. This synchronization will help to align the Functionality of the device to that of your computer so that both can be used effectively and work efficiently.
Synchronization of devices allows for both device to work in Union ,this will help you to either use some facilities from the other Device which are not available in your computer.
Answer:
The answer is below
Explanation:
Mutex is an exclusion key or synchronization tool that allows users in securing their data or other resources files from concurrent entry. This method ensures critical regions are secured during their stays in the critical section.
On the other hand, the race condition is a situation in which the same access data are simultaneously processed and operated, such that the result from its execution is based on the order of process access.
cozy because it gives it more of a positive connotation
